The only thing worse than a condom is a spermicidal condom. Nonoxynol-9 not only INCREASES the chances of getting HIV by 85%, it offers no protection against gonorrhea or chlamydia and most people are now being advised to avoid it. (About time). It also increases the risk of HPV.10% of HPV cases will result in abnormalities while only a handful of those will actually contract cervical cancer, but it's still a risk.